How to calculate the normal and shear stress
The wood beam is subjected to a load of 12 kN. If a grain of wood in the beam at pointA makes an angle of 25 degrees with the horizontal. determine the normal and shear stress that act perpendicular and pAarallel to the grain due to loading.
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Calculate the convective heat transfer coefficient. Determine the heat transfer in W for an isothermal plate maintained at 57 °C.
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A rigid container is filled with 1 kg of water.the volume of the container is 125-L.The initial pressure of the container is 2 MPa.The container is then cooled to 40 C.Find the initial temperature and the final pressure of the water.
The CM of an empty 1250 kg car is 2.30 m behind the front of the car. How far from the front of the car will the CM be when two people sit in the front seat 2.65mm from the front of the car, and three people sit in the back seat 3.60 m from the
What is the relationship between Sample Size and the width of the Confidence Interval? Please explain further as to why. &Discuss the effect that the confidence level has upon the confidence interval.
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
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